package com.pkche.core.advanced.model;

import com.pkche.core.advanced.extend.OrderBy;
import org.apache.commons.lang.builder.ToStringBuilder;

import javax.persistence.Column;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import java.io.Serializable;


@OrderBy("id desc")
public class BaseIncrementIdModel implements Serializable {
    private static final long serialVersionUID = 3120480270658878412L;
    private Long id;

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "ID", nullable = false, precision = 10, scale = 0)
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((id == null) ? 0 : id.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        BaseIncrementIdModel other = (BaseIncrementIdModel) obj;
        if (id == null) {
            if (other.id != null)
                return false;
        } else if (!id.equals(other.id))
            return false;
        return true;
    }
    @Override
    public String toString(){
        return ToStringBuilder.reflectionToString(this);
    }
}
